Jan Marini C-ESTA Face Serum Oil Control is specially formulated to fight the visible signs of premature aging without causing excess oil production for a firmer, more youthful appearance. Vitamin C promotes collagen and elastin growth while DAE complex reduces fine lines and wrinkles. Japanese green tea extract neutralizes free radicals to prevent environmental damage. Dermstore has partnered with Flex to allow you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA). This means you can now use your HSA or FSA debit card to buy Jan Marini products with pre-tax dollars, resulting in net savings of 30-40%, depending on your tax bracket. Eligible for HSA/FSA with a letter of medical necessity at checkout. From dermatologist-recommended treatments to solutions for chronic skin conditions like acne, eczema, and rosacea, these products are both effective and eligible. | Jan Marini C-ESTA Face Serum Oil Control, 1 oz | Dermstore